baber/WOPTO huggingface dataset:
Patent CA-3009014-A1 (CA)
Title: Fifth wheel to gooseneck torsion suspension coupler
Inventor: BORKHOLDER CARL J
IPC: B60D1/06
Filed: 2018-06-21
Abstract: A torsion gooseneck coupler has a pin box that is designed to be affixed to an existing trailer. The pin box has a pin box torsion end and a lower assembly that each have a corresponding torsion bar. The torsion bars extend outwardly where each affixes to a corresponding torsion arm. The lower assembly is designed to affix to a towing vehicle. The lower assembly has an upper and a lower torsion tube that each has a corresponding torsion bar. The upper torsion arm affixes the upper torsion bar of the pin box assembly to the upper torsion bar of the lower assembly. Correspondingly, a lower torsion arm affixes the lower torsion bars of the pin box assembly to the lower assembly. The torsion tubes and bars resist rotation and cooperate to allow limited movement and provide resistance to forces along the axes of the upper and lower assemblies.
Patent CA-3010918-A1 (CA)
Inventor: LONG CHRISTOPHER
IPC: B22F3/14
Filed: 2017-03-16
Abstract: L'invention concerne des corps en diamant polycristallin comprenant une région annulaire de grains de diamant et une région de cur de grains de diamant et des procédés de fabrication de ces derniers. Dans un mode de réalisation, un corps en diamant polycristallin comprend une région annulaire de grains de diamant reliés entre eux ayant une première propriété caractéristique et une région de cur de grains de diamant reliés entre eux liée à la région annulaire et ayant une seconde propriété caractéristique qui diffère de la première propriété caractéristique. La région annulaire diminue en épaisseur en allant d'une surface de périmètre du corps en diamant polycristallin vers un axe de ligne centrale.
Patent CA-3013596-A1 (CA)
Title: Novel battery systems based on two-additive electrolyte systems including 1,2,6-oxodithiane-2,2,6,6-tetraoxide
Inventor: DAHN JEFFERY RAYMOND
IPC: H01M10/0525
Filed: 2018-08-08
Abstract: Improved battery systems with two-additive mixtures including in an electrolyte solvent that is a carbonate solvent, an organic solvent, a non-aqueous solvent, methyl acetate, or a combination of them. The positive electrode of the improved battery systems may be formed from lithium nickel manganese cobalt compounds, and the negative electrode of the improved battery system may be formed from natural or artificial graphite.
Patent CA-3013691-A1 (CA)
Title: Polishing apparatus
Inventor: HISTED JONATHAN ROSSER
IPC: B24D15/06
Filed: 2017-02-03
Abstract: The invention relates to apparatus for polishing a running base that comprises a blade with two opposing blade edges separated one from the other by an intermediate section; the polishing apparatus comprising: a support body, and blade alignment guide means; wherein the support body is capable of carrying a polishing surface which comprises: a profile which is adapted to conform with one or more portions of the intermediate section; and wherein the blade alignment guide means comprise one or more pairs of first and second blade alignment guides, which first and second blade alignment guides in each pair are separated from each other by the polishing surface, and further wherein the blade alignment guide means is adapted to receive and/or guide and/or constrain a running base so that when the intermediate section between the two edges of the running base is brought into contact with the polishing surface, there is no contact between the polishing surface and any part of the two opposing blade edges of the running base.
Patent CA-3014043-A1 (CA)
Inventor: KRUMME JOHN
IPC: A61B17/068
Filed: 2017-02-08
Abstract: A staple delivery device includes a staple and an inserter. The inserter is movable between a free state and an actuated state, which moves the staple between a free state in which the staple legs converge and an elastically deformed state in which the staple legs are parallel. The inserter is connected to the staple by connections which can be ruptured after the staple has been implanted to cause the staple to move toward its free state, and to disconnect the inserter from the staple. Hybrid staples with polymer base members and metal reinforcing members are disclosed.
Patent CA-3014363-A1 (CA)
Title: Bouchons autoportants et autres structures a utiliser dans la production de plantes
Inventor: JENSEN MARTIN
IPC: A01C1/02
Filed: 2016-10-26
Abstract: La présente invention concerne un procédé de fabrication d'une structure autoportante utilisée dans la germination de graines et la croissance de plantes, ainsi qu'un processus de production de celle-ci. La structure autoportante est obtenue par mélange d'un milieu de croissance et d'un agent de liaison, qui est uniquement ou principalement un matériau fibreux. Dans des modes de réalisation préférés, le matériau fibreux est biodégradable. L'invention concerne un processus au cours duquel le milieu de croissance et l'agent de liaison sont mélangés suite à la mise en forme, selon une dimension souhaitée, de la structure autoportante.
Patent CA-3015473-A1 (CA)
Inventor: VAN KEMPEN GIJSBERT MICHIEL PETER
IPC: A23D7/02
Filed: 2011-11-28
Abstract: The invention relates to an edible fat blend comprising liquid oil and structuring fat, the fat blend comprising a mixture of triglycerides in a specific weight ratio and wherein the fat blend comprises 15 to 35 wt% saturated fatty acids (SAFA);    to an edible fat continuous wrapper margarine comprising 5 to 60 wt% of a dispersed aqueous phase and 40 to 95 wt% of a fat phase, wherein the fat phase is a fat blend according to the invention; and to a process for the preparation of such a wrapper margarine.
Patent CA-3015658-A1 (CA)
Inventor: RABINOVICH ANDREW
IPC: G06N3/02
Filed: 2017-03-13
Abstract: The present disclosure provides an improved approach to implement structure learning of neural networks by exploiting correlations in the data/problem the networks aim to solve. A greedy approach is described that finds bottlenecks of information gain from the bottom convolutional layers all the way to the fully connected layers. Rather than simply making the architecture deeper, additional computation and capacitance is only added where it is required.
Patent CA-3016804-A1 (CA)
Title: Appareil d'exercice
Inventor: ROBINSON BRIAN K
IPC: A63B21/02
Filed: 2017-03-06
Abstract: L'invention concerne un appareil d'exercice qui comprend un élément de support allongé s'étendant entre des première et seconde extrémités. L'élément de support comporte un élément de montage situé au niveau de chacune des première et seconde extrémités pour venir en prise avec une surface de porte ou de paroi et monter l'élément de support sur cette dernière. Un ensemble de génération de résistance comprend un élément fixe attaché à l'élément de support. Un élément mobile peut être monté sur l'élément de support et déplacé le long de ce dernier par rapport à l'élément fixe. Un élément élastique peut être monté amovible entre les éléments fixe et mobile. L'élément élastique génère une résistance lorsqu'il est déformé élastiquement par déplacement de l'élément mobile par rapport à l'élément fixe. Une poulie est montée sur l'élément mobile et peut être déplacée avec ce dernier, et une autre poulie est montée sur l'élément de support. Un câble actionnable manuellement met en prise les poulies pour réaliser le déplacement de l'élément mobile par rapport à l'élément fixe. L'invention concerne également un procédé.
Patent CA-3018338-A1 (CA)
Title: Systems and methods for obtaining product information in real-time
Inventor: MOGHTADAI MEHRAN
IPC: G06F3/14
Filed: 2018-09-21
Abstract: A method for obtaining an estimate of a value of a product is disclosed. The method includes:  receiving, from a first client device, a signal representing image data depicting at least one first document containing a product specification for a first product; performing text recognition on the image data to identify text in the at least one first document; obtaining a first value representing the product specification for the first product based on the recognized text; selecting a second product having a product specification represented by the first value; obtaining a second value associated with the selected second product; generating first display data including a graphical representation of the second value; and transmitting, to the first client device via the communications module, a signal representing the first display data.
Patent CA-3018416-A1 (CA)
Title: Vaginal preparations for maintaining and/or restoring healthy female microbiota
Inventor: LEBEER SARAH
IPC: A61K35/747
Filed: 2017-03-21
Abstract: The present invention is directed to the direct application of beneficial or probiotic bacteria to the vaginal niche for maintenance of a healthy vaginal microbiota and to help restore an unbalanced vaginal microbiota. The application is based on the use of selected Lactobacillus strains as anti-pathogenic agents, in particular L. pentosus and/or L. plantarum, against common vaginal pathogens, whereby produced acids such as lactic acid are important antimicrobial factors.
Patent CA-3019005-A1 (CA)
Inventor: SEIDEL RONALD D
IPC: A61K39/395
Filed: 2017-05-17
Abstract: The present disclosure provides T-cell modulatory multimeric polypeptides comprising two different immunomodulatory polypeptides, at least one of which is a variant immunomodulatory polypeptide. The present disclosure provides nucleic acids comprising nucleotide sequences encoding the T-cell modulatory multimeric polypeptides, and host cells comprising the nucleic acids. The present disclosure provides methods of modulating the activity of a T cell; the methods comprise contacting the T cell with a T-cell modulatory multimeric polypeptide of the present disclosure.
Patent CA-3025145-A1 (CA)
Inventor: WANG TONG
IPC: C07D401/04
Filed: 2016-05-23
Abstract: The present invention describes compositions, including pharmaceutical compositions, comprising a PD-1 axis binding antagonist, a CTLA4 antagonist, or a DNA demethylating agent and a benzamide compound and methods for use thereof, for example in the treatment of cancer. In some implementations, the methods for use including methods of treating conditions where enhanced immunogenicity is desired such as increasing tumor immunogenicity for the treatment of cancer.
Patent CA-3025204-A1 (CA)
Inventor: DAVIDSON RODERICK
IPC: B29C59/00
Filed: 2017-06-09
Abstract: The present invention relates to foam. In particular, the present invention relates to profiled foams and processes for profiling absorbent foam products. More particularly, the present invention relates to processes for producing a profiled absorbent polyurethane foam product, comprising the steps of foaming, curing, profiling and drying, wherein profiling occurs before drying; and absorbent aliphatic polyurethane foam products having at least one profiled surface.
Patent CA-3026031-A1 (CA)
Inventor: PETIT PHILIPPE
IPC: F16P1/06
Filed: 2017-05-31
Abstract: The invention relates to a protective cover for welding devices, the protective cover comprising a front panel and at least two side panels, each side panel comprising a main part, the front panel and the side panels being equipped with connection means to connect the side panels to each other in view of forming a surrounding tube-shaped member and to connect the side panels to the front panel. At least one of the side panels has a flap which can be folded and attached using attachment means to one of the side panels so as to close the cover.
Patent CA-3026602-A1 (CA)
Inventor: ZHOU ZHOU
IPC: A61P35/00
Filed: 2017-06-15
Abstract: The present application relates to the field of pharmaceutical chemistry. The application specifically relates to a crystal form A and crystal form B of a pyrrolopyrimidine (formula I) for preparing a JAK inhibitor. The application further relates to a method for preparing the crystal form A and crystal form B, a crystalline composition comprising the crystal form A or crystal form B, a pharmaceutical composition comprising the crystal form A, crystal form B, or crystalline composition, and a pharmaceutical application of the pharmaceutical composition, the crystal form A, and the crystal form B. The crystal form A and crystal form B of the application has the advantages of high purity, high crystallinity, and good stability.
Patent CA-3027001-A1 (CA)
Inventor: ELGSAETER STEINAR
IPC: E21B21/10
Filed: 2017-06-02
Abstract: A method of controlling a choke valve in a managed pressure drilling (MPD) system comprising: a) measuring to determine a dataset comprising, for each of a plurality of time steps: a fluid flow rate through the drill bit, a value of fluid flow rate through the control choke, a fluid flow rate from the back pressure pump and a fluid pressure at the control chokes; b) executing an inversion algorithm on the PLC to obtain the bulk modulus of a fluid within the annulus, the inversion algorithm taking the dataset as an input, wherein the inversion algorithm accounts for a measurement bias in one or more of said measurements; c) updating one or more control parameters of the PLC based on the value for the bulk modulus; and d) manipulating the control choke using the PLC to attain a desired pressure in the system.
Patent CA-3028959-A1 (CA)
Title: Improved air-conditioner unit
Inventor: HO WEE TECK
IPC: B08B9/032
Filed: 2017-07-10
Abstract: An air-conditioner unit comprising: a temperature regulation unit having an evaporator; a condensate filtration unit arranged to receive a condensate from the evaporator, and operable to filter the condensate; wherein the air-conditioner unit comprises a controller to operate the condensate filtration unit between a plurality of purging states, the plurality of purging states comprises a first purging state wherein the condensate is purged bypassing the condensate filter unit and a second purging state wherein filtered condensate is purged.
Patent CA-3029078-A1 (CA)
Inventor: DAI XIAOGUO
IPC: A61C17/22
Filed: 2016-07-07
Abstract: The invention relates to a fixing structure for use in a driver apparatus of an electric cleaning appliance. The driver apparatus comprises a transducer assembly and a drive coil assembly within a handle housing. The transducer assembly comprises a transducer, a transducer frame and a transducer assembly fixing member. The drive coil assembly comprises a drive coil, a drive coil frame and a drive coil assembly fixing member. The transducer frame and the drive coil frame respectively comprise left and right frames disposed separate from each other. The handle housing is respectively fastened with the transducer assembly or the drive coil assembly via a first or second structural feature part in a way that one cannot move relative to the other. The transducer assembly and the drive coil assembly are connected via a third structural feature part in a way that one can move relative to the other.
Patent CA-3029957-A1 (CA)
Inventor: CROISSANT BAPTISTE
IPC: B01J19/00
Filed: 2017-07-03
Abstract: A method for depositing a catalyst on the inner surface of the microchannels of a reactor-exchanger, comprising the following steps: i) positioning the reactor-exchanger vertically such that the inlet (1) and the outlet (2) of the reactor-exchanger are in a plane perpendicular to the horizontal plane and are in the low position, the microchannels being situated above, ii) introducing a catalytic suspension into the reactor-exchanger through the inlet (1) by means of a pump (12), iii) filling the reactor-exchanger with the catalytic suspension at a speed of between 5 and 20 mL/min, and iv) draining the reactor-exchanger.
Patent CA-3033006-A1 (CA)
Title: Base emulsion for the preparation of icings, fillings and toppings
Inventor: HESLER WILLIAM MICHAEL
IPC: A23G3/42
Filed: 2017-08-03
Abstract: The invention relates to an oil-and-water emulsion comprising an aqueous phase and an oil phase, said emulsion containing: - 15-40 wt.% water; - 30-60 wt.% oil; - 1.5-18 wt.% of cyclodextrin selected from alpha-cyclodextrin, beta-cyclodextrin and combinations thereof; - 12-50 wt.% of saccharides selected from monosaccharides, disaccharides, non-cyclic oligosaccharides, sugar alcohols and combinations thereof. The emulsions according to the present invention are highly stable under ambient conditions, can easily be used as a base for the manufacture of a variety of icings, fillings and toppings. These base emulsions can suitably be aerated (creamed) to produce a creamed icing or filling, or a whipped topping that has excellent ambient temperature stability.
Patent CA-3033306-A1 (CA)
Title: Helmet with slippage pads
Inventor: GARNEAU LOUIS
IPC: A42B3/12
Filed: 2019-02-06
Abstract: There is provided a helmet with at least an inner liner forming a body of the helmet, the inner liner having a concave inner surface defining a cavity configured for receiving a wearer's head. The helmet has a plurality of slippage pads disposed at selected locations on the concave inner surface and connected to the inner liner. The slippage pads have an elongated shape with its length greater than its width. Each slippage pad defines a number of integrally connected side-by-side tubes each having an opening adapted to be oriented toward the wearer's head. The openings are aligned longitudinally along the length of the slippage pads. The helmet also has an attachment system to attach the helmet to the wearer's head.
Patent CA-3033449-A1 (CA)
Title: Composition colorante dispersible dans l'eau
Inventor: FRECKER SUSAN
IPC: A23L5/44
Filed: 2017-08-25
Abstract: Il est décrit une composition dispersable dans l'eau utile pour la fabrication d'un produit comestible ou d'un produit pharmaceutique comprenant une composition dispersable dans l'eau comprenant une dispersion d'au moins 2 % d'un pigment hydrophobe naturel de caroténoïdes sous la forme de particules solides dont la taille moyenne est égale ou inférieure à 1 millimètre. Les particules solides sont dispersées dans une phase aqueuse comprenant du polysorbate, en tant qu'émulsifiant dispersable dans l'eau. Le ratio (w/w) entre l'émulsifiant de polysorbate et le pigment de caroténoïdes est de 1:10 pour 4:1. Le pigment hydrophobe naturel de caroténoïdes est au moins un des suivants : bixine, bêta-carotène, alpha-carotène, apocarotenals, canthaxanthine, safran, crocin, capsanthin, capsorubin, lutein, astaxanthine, rubixanthin, violaxanthin, rhodoxanthin et lycopène. La dispersion du pigment hydrophobe naturel de caroténoïdes se fait en combinaison avec une formulation dispersable dans l'eau comprenant un pigment de curcumine.
Patent CA-3034019-A1 (CA)
Title: Snow groomer and clearing blade for such a snow groomer
Inventor: UMMENHOFER GERHARD
IPC: E01H5/06
Filed: 2014-12-05
Abstract: The invention relates to a snow groomer comprising a clearing blade which is disposed at the front, which includes a central part and two side parts pivotably movable relative to the central part, further comprising positioning means for adjusting the central part and/or the side parts, and at least one actuating element which is disposed in a cab and can be operated manually for operating the positioning means. According to the invention an electronic control unit is connected between the actuating element and the positioning means and controls the positioning means with a chronological sequence of control commands in order to achieve at least one control function for the side parts and/or the central part out of a starting position and into an end position predetermined by the control function. The invention can be applied to snow groomers for the design of snow parks.
Patent CA-3034137-A1 (CA)
Inventor: THORPE STEPHEN JOHN
IPC: E05B75/00
Filed: 2017-08-17
Abstract: A non-injurious restraint for securing a person to an object comprising a flexible strap comprised of, or including a substantially cut-resistant webbing associated with a strip of steel interlinked rings and reinforcement cables. A locking mechanism including one or more projections or pins adapted to engage the interlinked rings in forming a fixed length loop. The strap adapted to be secured to the object with the loop adjusted to encircle the limb, and wherein the locking mechanism locks the length of the loop. A webbing for use in such restraints.
Patent CA-3034945-A1 (CA)
Inventor: OEHR KLAUS H
IPC: C10G9/00
Filed: 2018-10-09
Abstract: A method of treating a heavy crude oil prior to thermal cracking to reduce the formation of insoluble gums in the cracking process. The heavy crude oil is aerated in the presence of a polar solvent, at an elevated temperature below the boiling point of the solvent. The polar organic solvent is then separated from the aerated heavy crude oil, for example by distillation. The aerated heavy crude oil is then ready to be fed to a cracking vessel for thermal cracking.
Patent CA-3035338-A1 (CA)
Inventor: HAN JI YEON
IPC: A61K8/44
Filed: 2017-08-28
Abstract: The present invention relates to an oil-in-water type emulsion and a cosmetic composition comprising the same and, more specifically, to an oil-in-water type emulsion in which an oil phase part comprising C12-C22 fatty acids, oil, and an emulsifier is dispersed in a water-phase part comprising a viscosity increasing agent, a neutralizing agent, and water, wherein the oil-in-water type emulsion comprises a starch-based viscosity increasing agent as the viscosity increasing agent, and to a cosmetic composition comprising the same. In spite of being an emulsified composition obtained through the neutralization of fatty acids, the oil-in-water type emulsion according to the present invention has excellent stability and is also excellent in view of the feeling in use, skin irritation, and stability on the skin, and thus enables the manufacture and use of various formulations of chemical products.
Patent CA-3037717-A1 (CA)
Title: Films respirants aux proprietes anti-microbiennes
Inventor: ZHANG JIANBIN
IPC: A61L15/00
Filed: 2017-09-22
Abstract: L'invention concerne des films pour dispositifs médicaux et/ou pour conditionnements comprenant des copolymères greffés amphiphiles de polyéthylène-poly(oxyde d'éthylène) (PE-g-PEO) dans leurs formulations polymères de base de polyéthylène et de poly(oxyde d'éthylène). Les films peuvent être traités de manière à inclure un agent de libération d'oxyde nitrique incorporé dans le PE-g-PEO. L'invention concerne également des agents microbiens destinés à être inclus dans des dispositifs médicaux, qui comprennent : un copolymère greffé amphiphile oléfine-poly(oxyde éthylène), une partie du poly(oxyde d'éthylène) comprenant des groupes terminaux convertis en un agent libérant de l'oxyde nitrique. Le copolymère greffé amphiphile des agents microbiens peut comprendre un copolymère greffé amphiphile polyéthylène-poly (oxyde d'éthylène) (PE-g-PEO), un copolymère greffé amphiphile polypropylène-poly(oxyde d'éthylène) (PP-g-PEO), ou des mélanges de ceux-ci.
Patent CA-3039574-A1 (CA)
Title: Degradable high-strength zinc compositions and method of manufacture
Inventor: CARIS JOSH
IPC: C22C18/00
Filed: 2019-04-09
Abstract: A degradable, high-strength zinc composition suitable for use in producing degradable tools and components for in use in oil and gas and related application fields.
Patent CA-3041920-A1 (CA)
Inventor: ZHAO YUE
IPC: H04L27/26
Filed: 2016-10-26
Abstract: The present application relates to the field of mobile communications, and in particular to the random access technology in a wireless communication system. Provided are a method, device and system for sending a random access preamble sequence. In the solution, a terminal device acquires a cyclic shift value fulfilling a high-speed moving scenario, and sending a random access preamble sequence corresponding to the cyclic shift value. Since the effect brought in a high-speed moving scenario is taken into consideration when a random access preamble sequence is determined, in the high-speed scenario, the interference between terminal devices is avoided.